Solve 6.67*10^-11*50*40=x

$$6.67 \times { 10 }^{ -11 } \times 50 \cdot 40=x$$

Solve for x

$$x=0.0000001334$$

Steps for Solving Linear Equation

Calculate 10 to the power of -11 and get \frac{1}{100000000000}.

$$6.67\times \frac{1}{100000000000}\times 50\times 40=x$$

Multiply 6.67 and \frac{1}{100000000000} to get \frac{667}{10000000000000}.

$$\frac{667}{10000000000000}\times 50\times 40=x$$

Multiply \frac{667}{10000000000000} and 50 to get \frac{667}{200000000000}.

$$\frac{667}{200000000000}\times 40=x$$

Multiply \frac{667}{200000000000} and 40 to get \frac{667}{5000000000}.

$$\frac{667}{5000000000}=x$$

Swap sides so that all variable terms are on the left hand side.

$$x=\frac{667}{5000000000}$$